Species list, Checklist of Superfamily Hydropsychoidea for Opsterland (Friesland, Netherlands)

Class	Insecta Linnaeus, 1758 Insects, True insects	146 659 920	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	146 659 920	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	137 637 877	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	118 600 831	Families Genera Species	Taxom
Order	Trichoptera Kirby, 1813 Caddis-Flies, Caddisflies, Caddisfly, Cased Caddis	5 12 22	Families Genera Species	Taxom
Suborder	Annulipalpia Martynov, 1924	2 3 7	Families Genera Species	Taxom
Superfamily	Hydropsychoidea Curtis, 1835	2 3 7	Families Genera Species	Taxom

List of families for Opsterland
2 Families width 7 Species

Polycentropodidae Ulmer, 1903	Tube Maker Caddisflies	6	Species	Taxom
Hydropsychidae Curtis, 1835	Net Spinning caddisflies	1	Species	Taxom

Genera for Opsterland
3 Genera with 7 Species

Species list for Opsterland
7 Species

Cyrnus crenaticornis F Kolenati, 1859
Cyrnus flavidus R McLachlan, 1864	Standley's draba
Cyrnus trimaculatus J. Curtis, 1834
Holocentropus dubius P Rambur, 1842
Holocentropus picicornis JF Stephens, 1836
Holocentropus stagnalis H Albarda, 1874
Molanna (Molanna) angustata J. Curtis, 1834

Subnodes of Hydropsychoidea with occurrences in Opsterland

Family	Hydropsychidae Curtis, 1835 Net Spinning caddisflies, Net-spinning caddisflies, net-spinning caddisfly, Netspinning Caddisflies	1 1	Genus Species	Taxom
Family	Polycentropodidae Ulmer, 1903 Tube Maker Caddisflies, Tube-maker caddisflies	2 6	Genera Species	Taxom

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